Single Crystal
3mm Round Single Crystal Diamond Plate
Product Details
Size
3mm Diameter
Thickness
0.4mm
Crystallographic Orientation
{100}
Surfaces
Dual-side Polished
Description
The Nanomine single crystal diamond plate is manufactured using microwave plasma chemical vapor deposition (MPCVD) technology. Featuring {100} crystallographic orientation, 3mm diameter, 0.4mm thickness, and both sides polished to optical quality, this diamond plate delivers ultra-high thermal conductivity (>2000 W/mK) and high optical clarity across UV, visible, and IR spectrums.
Benefits
Leveraging the intrinsic properties of single crystal diamond to deliver performance that exceeds traditional materials.
Ultra-High Thermal Conductivity
Delivering up to 2200 W/mK thermal conductivity—five times higher than copper—for maximum heat dissipation in high-power electronics and RF amplifiers.
Broadband Optical Transparency
Unmatched optical transmission from ultraviolet (220nm) to far infrared (>100µm), making it ideal for high-power laser windows and spectroscopy.
Defect-Free Lattice Perfection
Homoepitaxial CVD growth ensures zero grain boundaries, ultra-low dislocation density (<10⁴ cm⁻²), and nitrogen impurities below 5 ppb.
Extreme Hardness & Chemical Inertness
Mohs hardness of 10 and complete chemical resistance to acid, alkali, and radiation, providing lifetime endurance in extreme operational environments.
Applications
Everything you need to know about our technology, sustainability, and applications.
Semiconductors & Thermal Management
Serves as sub-mount heat spreaders for GaN-on-diamond RF transistors, high-density IC packaging, and high-power diode laser arrays.
High Power Optics & Laser Windows
Acts as thermal shock resistant optical windows for multi-kilowatt CO2 lasers, EUV lithography systems, and synchrotron beamlines.
Quantum Sensing & Magnetometry
High-purity electronic grade substrate with controlled NV centers for quantum computing qubits, precision sensors, and nanoscale magnetometers.
Frequently Asked Questions
Everything you need to know about our technology, sustainability, and applications.
Our diamond plates takes around 25 to 30 days of lead time.
We do offer customized diamond plates as per the required size, shape and thickness.
No minimum order quantity is required for our products.
We manufacture diamond plates in both polished and unpolished surface finishes.
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